Hyundai Ioniq 5
DROP ITby Hyundai
Last verified September 13, 2026
💬 — ask a question or share feedback →Hyundai's 18-minute fast-charging claim for the Ioniq 5 is independently verified accurate, but that headline spec sits alongside the highest NHTSA complaint count (386) of any vehicle in this comparison and a real battery-fire-risk recall.
Hyundai markets the Ioniq 5's 800-volt E-GMP platform as enabling ultra-fast charging from 10% to 80% in about 18 minutes on a 350kW DC fast charger -- a headline spec meant to erase the 'EVs take too long to charge' objection.
Independent charge-curve testing backs up the 18-minute claim under good conditions on a properly working 150-350kW charger. But NHTSA's recall and complaint data tell a more serious parallel story: the 2023 Ioniq 5 has 386 complaints on file -- the highest of any vehicle checked in this comparison -- and 4 recalls, two of which are genuinely severe: a rear driveshaft that may have been improperly heat-treated and can break under load, and, separately, high-voltage battery cells with misaligned electrodes 'which can lead to a fire while parked or driving.' A breakdown of the complaint categories shows 271 filed under Electrical System, 72 under Power Train, and 67 under Fuel/Propulsion System (a single complaint can span multiple categories).
The 18-minute fast-charging claim is real and independently verified -- that much Hyundai gets right. But it's a narrow claim about one feature, and it doesn't reflect the broader safety picture: 386 complaints is the highest count of any vehicle checked here, and a battery-fire recall on top of that is hard to wave off as routine. A great charging spec doesn't offset the largest complaint volume in this entire comparison.
- InsideEVs charging analysis — Independent charge-curve testing confirms roughly 18-22 minute 10-80% charge times under good conditions on a 150-350kW charger, matching Hyundai's claim.
- NHTSA complaint database — 386 complaints on the 2023 model year alone — the highest of any vehicle in this comparison — alongside a real high-voltage battery fire-risk recall.
2022 Hyundai Ioniq 5 Full Review: Stylish and Very Quirky — Doug DeMuro
Does the Hyundai Ioniq 5 really charge in 18 minutes?
Independent testing confirms roughly 18-22 minutes for a 10-80% charge under good conditions on a 150-350kW DC fast charger, matching Hyundai's marketed claim.
Has the Hyundai Ioniq 5 had any serious recalls?
Yes. The 2023 model year has 4 recalls, including a rear driveshaft that can fracture under load and, separately, high-voltage battery cells with misaligned electrodes that NHTSA says can cause a fire while parked or driving.